Two guest memory regions need to be defined and two "mem=" parameters
need to be passed to guest kernel to support more than 256 MB.
Signed-off-by: Andreas Herrmann <andreas.herrmann@caviumnetworks.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
Similarily to the generic uapi/linux/kvm.h, each architecture
carries a kvm.h header in its arch/*/include/uapi/asm directory.
These contain bits for the architecture specific interface.
Since we use many recent features in kvmtool, the system headers
provided by the distribution are usually not up-to-date.
Copy the Linux v4.1-rc6 versions of those files for all supported
architectures into the kvmtool tree to get access to the full glory.
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
Use struct kvm_cpu instead of struct kvm.
This change is req'd due to commit
8d770c4096cdf73e1b79e7395ef3a86aa2887077
(kvmtool: virtio: pass trapped vcpu to IO accessors).
Signed-off-by: Andreas Herrmann <andreas.herrmann@caviumnetworks.com>
Signed-off-by: Pekka Enberg <penberg@kernel.org>
This is is usually 0 for most archs. On mips we have two types.
TE (type 0) and MIPS-VZ (type 1). Default to 1 on mips.
Signed-off-by: Andreas Herrmann <andreas.herrmann@caviumnetworks.com>
Signed-off-by: Pekka Enberg <penberg@kernel.org>
So far this was tested with host running KVM using MIPS-VZ (on Cavium
Octeon3). A paravirtualized mips kernel was used for the guest.
Signed-off-by: David Daney <david.daney@cavium.com>
Signed-off-by: Andreas Herrmann <andreas.herrmann@caviumnetworks.com>
Signed-off-by: Pekka Enberg <penberg@kernel.org>
Andreas Herrmann